Portal Developer - LRP-614 Exam Practice Test

Question 1

A portlet application only needs the standard web.xml deployment descriptor to be considered valid.

A. True

B. False

Correct Answer: B

Question 2

When adding new users to Liferay, the form will display the Details, Organizations and Personal Site sections based on the following property in portal.properties:
users.form.add.main =detaiIs,organizations,personal-site The "users.form.add.main" property is listed in the liferay-hook_6_l_0.dtd as a portal property that can be overridden with a hook.
Deploying a hook with the following property in the portal.properties file will remove the Personal Site section: users.form.add.main =details,organizations

A. True

B. False

Correct Answer: B

Question 3

The JavaScript method that executes after each portlet on the page loads is:

A. Liferay.on(allPortletsReady', fn)

B. None of the above

C. AUI().ready(fn)

D. Liferay.Portlet.ready(fn)

Correct Answer: D

Question 4

After removing a customization from an Ext plugin, the recommended way to redeploy in a development environment is to:

A. Redeploy the plugin and restart the server

B. Redeploy all plugins and restart the server

C. Start with a clean instance of the server and deploy all plugins

D. Undeploy the original plugin and deploy the updated plugin

Correct Answer: C

Question 5

After a portlet completes the action phase:

A. Any portlet whose data has changed enters the render phase

B. Nothing happens since the render phase occurs before the action phase

C. All portlets on the page enter the render phase

D. Only that portlet enters the render phase

Correct Answer: C

Question 6

The recommended way to cleanly redeploy an Ext plugin is to:

A. Remove the ext-plugin-[nameof plugin],xml file in the deployed Liferay application and redeploy

B. Remove the plugin WAR file from the server and redeploy

C. Start from a clean instance of the server and redeploy

D. Set ext.redeploy .enabled to''true''

Correct Answer: C

Question 7

To define a primary key named''bookld" in service.xml:

A. <column primary="bookId" />

B. <primary-column name= bookld" />

C. <primary name= "bookld" />

D. <column name = bookld primary = true" />

Correct Answer: D

Question 8

If the expiration cache in portlet.xml is set to "-1":

A. The portlet cache does not expire

B. The finder cache does not expire

C. All of the above

D. Ehcache does not expire

Correct Answer: A

Question 9

As a best practice, a portlet plugin imports classes from:(Please select all correct answers.)

A. portal-impl.jar

B. portal-service.jar

C. portlet.jar

D. ext-impl.jar

Correct Answer: B,C

Question 10

The method to retrieve an integer submitted as a form field named "widgetCount"' is:

A. GetterUtil.getInteger(actionRequest, "widgetCount")

B. FormUtil.getInteger(actionRequest, "widgetCount")

C. ParamUtil.getInteger(actionRequest, "widgetCount")

D. HTMLUtil.getInteger(actionRequest, "widgetCount")

E. AlloyUtil.getInteger(actionRequest, "widgetCount")

F. RequestUtiI.getInteger(actionRequest,"widgetCount )

Correct Answer: C

Liferay Portal Developer - LRP-614 Exam Practice Test

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